Address: Room18c, Block 3, Sun City Building, Tairan Industrial Area, Futian District, Shenzhen City, Guangdong Province. China
Phone: +86-755-88850875
4 ch Software DVR Card
Features:1) MPEG4 compression format allows 4 line video input2) Frame rate:a) PAL: 25fpsb) NTSC: 30fps3) Resolution: 640 x 480, 320 x 2404) Storage required: 60-100MB/line/hour5) You can select different speeds when replaying forward or backward6) Signal alarm can be transmitted via LAN or wide area network7) Remote playback functionality through telephone line, or internet8) I/O: 4 inputs, 3 outputs9) Supports installing 4 cards, allowing for up to 16 lines of video input10) Supports 12 languages11) Operating system: Windows 98/2000/NT/XPTechnical parameters:1) Compression format: MPEG42) Video input: 4 line3) Frame rate:a) PAL: 25fpsb) NTSC: 30fps4) Resolution: 640 x 480, 320 x 2405) Single system supports 4 cards
Features:1) H.264 (MPEG-4/part 10) video compression standard leads to high compression ratioand good video quality2) OggVorbis audio compression standard, with 16kHz sampling rate and 16kbps output b
Description:1) 8 channel real time video capture card2) PCI type interface3) 8ch real time monitoring4) Support two cards (16ch real time monitoring)5) Display and recording speed: 200 frames/PAL, 240
Features:1) H.264 (MPEG4/part 10) video compression standard leads to high compression ratio and good video quality2) OggVorbis audio compression standard, with 16kHz sampling rate and 16Kbps output b
Features:1) 8ch real time monitoring2) Support two cards (16ch real time monitoring)3) Display and recording speed:a) PAL: 200fpsb) NTSC: 240fps4) Compression format: wavelet5) Resolution:a) PAL: 768
Features:1) Telephone recording card2) PCI connection general line3) Supports PnP4) Alternating and direct Current input impedance reaches 8 megohm5) Can use on lineDescription:1) PCI connection gener
Features:1) H.264 (MPEG4/part 10) video compression standard leads to high compression ratio and good video quality2) OggVorbis audio compression standard, with 16kHz sampling rate and 16Kbps output b
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